Shut-off and control valve GLO Fig. 215C, DN200 PN25, Construction 91: stem-to-mushroom connection – detachable – screw, stem, regulating mushroom, and shell ring – stainless steel, with opening indicator. Body – ductile iron. 215C200D91

Shut-off and control valve – reliable flow control

The shut-off and control valve ZGLO Fig. 215C, with a nominal diameter DN200 and nominal pressure PN25, is a robust solution for precise flow regulation in piping systems. The design based on ductile iron ensures strength and corrosion resistance, resulting in long service life even under demanding conditions.

This valve combines durability with functionality. The design features execution 91, with a detachable stem-to-mushroom connection secured by a screw, and internal components made of stainless steel (stem, regulating mushroom, and body ring) guaranteeing reliable operation and resistance to aggressive media. The opening indicator facilitates visual monitoring of the valve position, which is especially important for installers during system commissioning and maintenance.

• Durable construction: Body made of ductile iron (EN-GJS-400-18-LT 5.3103) ensures resistance to pressure and corrosion.
• Corrosion resistance: Internal components made of stainless steel enhance valve longevity and enable use in diverse environments.
• Precise regulation: The throttling mushroom enables accurate control of medium flow.
• Opening indicator: Simplifies visual inspection of valve position during installation and operation.
• Flanged connections: Ensure leak-tight and durable integration with the piping system.

Throttling mushroom valves such as this model are widely used in heating, water supply, industrial, and other systems requiring precise flow control. Thanks to its design and materials, this valve performs reliably in both new installations and system upgrades. It is essential to select the appropriate material specification according to the application’s requirements — in case of uncertainty, consult a specialist.